A family of 3 is planning on taking ski lessons The cost of renting a pair of skis per hour, x, can be represented by the function g(x)=12+3x

The cost for ski lessons for a small group can be represented by the function f(x)=20x where x is the number of hours.

Write a function rule to represent the total cost for the lesson as a function of the number of hours. Assume all 3 will need to rent skis.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

idk

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)